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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG834616196

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG834616196

Diamond specifications and retailer prices

From $390 CAD
£220 GBP
As of October 30, 2026
Save $1,230 CAD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,620 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834616196 or 834616196. Listed at 9 retailers as of October 29, 2026, with prices from $390 to $1,620, a $1,230 spread on the same certified stone. MOH London lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834616196
Dimensions6.54 × 6.30 × 4.21 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.30 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834616196
Side View
Table 69.0%Crown 34.3°Girdle: THK-VTKPavilion 35.6°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,620 CAD|Low: $384 CAD|High: $1,620 CAD|Avg: $877 CAD|+5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$390 CAD
Retailer 6$583 CAD
Retailer 8$603 CAD
Retailer 2$606 CAD
Retailer 3$676 CAD
Retailer 4$693 CAD
Retailer 9$1,170 CAD
Retailer 5$1,383 CAD
MOH London$1,620 CAD

35 data points across 9 retailers

9 retailers$390 CAD to $1,620 CAD

A
Cheapest Retailer
-
$390 CAD
£220 GBP
B+
Retailer 2
-
$583 CAD
$417 USD
View
A
Retailer 3
-
$603 CAD
€411 EUR
View
A
Retailer 4
-
$606 CAD
£342 GBP
View
A
Retailer 5
-
$676 CAD
$484 USD
View
A
Retailer 6
-
$693 CAD
$496 USD
View
Retailer 7
-
$1,170 CAD
$838 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,383 CAD
$990 USD
View
Most Expensive
B
MOH London
LG834616196 · Oct 29
$1,620 CAD
£913 GBP
View
8 more retailers have this diamond
Prices start from $390 CADSave up to $1,230 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Cushion
$390 CAD